Today, eight of the world's most populous countries, or about 4 billion people, are led by politicians 70 years of age, or older. "Wall Street Journal" reporter Jon Emont joins "Doorstep" co-hosts Nick Gvosdev and Tatiana Serafin to discuss the systems and structures that keep aging leaders in...

How can Global South and Global North nations collaborate more effectively? What roadblocks hinder joint action on crucial issues such as security, development, climate, and AI? How can ethical reflection and engagement pave the way for a more inclusive and equitable multilateralism? In the...

One of the core ethical and legal imperatives in warfare is the protection of civilians. With the vast majority of armed conflicts in the world today occurring between state and non-state actors, this has led to ambiguity around traditional battlefield lines, what laws apply, and who is viewed as...